Careers at RhythmOne

Sr. Software Engineer - Ad Server

Bellevue, WA, United States

Ad technology. 

The Java code you write will push our platform to re-define high-performance. Why ?  It's what we do !

We are looking for keen eyed developers to work at scale on the Ad server platform - currently 100B requests/day with a sustained peak transaction rate of 2m req/sec .  You can help maintain or add on new features that most other system processes would be overwhelmed with.

The role:

  • use your expertise in writing high volume, scalable, resilient server side apps.
  • Open source– ability to find and adapt suitable open source technologies to tackle a given problem in a thorough and complete manner
  • You will play a crucial role in building and growing the team.
  • Use logic and reasoning to identify the strengths and weaknesses of existing and alternative solutions, conclusions or approaches to complex problems
  • Develop and maintain applications with database and cross-platform integrations


  • Senior level expertise in server side Java programming for contemporary Linux platforms, plus code ability in another core language (PHP, Python, C++, or other - we use them all )
  • Experience developing large-scale server side projects in any contemporary programming language – preferably in an event driven model
  • Working knowledge of distributed data processing/storage tools like Storm, Hadoop, Kafka, etc.
  • Experience in large scale, high throughput and/or real-time multi-threaded server side applications 
  • Must have worked the last 5-7 years in one or more of the above areas
  • Working knowledge of distributed development and automated build/test tools, especially git, Jenkins, junit, etc.- helpful
  • Bachelor's Degree in Computer Science or related field

 About RhythmOne.

RhythmOne is a media technology company with a focus on the high-growth areas of mobile, video, social and programmatic. It is our mission to connect audiences and brands through premium content, across devices, at scale. If you are someone with a passion for advertising, and get excited about the combined potential of technology and are creative in developing cutting-edge consumer experiences, we would love to hear from you.  Publicly traded, but we act like a start up.  Innovative thinking works well here. 

 RhythmOne is an Equal Opportunity Employer.

Check us out at: to learn more.

Please NO AGENCIES or THIRD PARTIES.  VISA sponsorship is NOT available for this role.